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We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Wholesale,Standard M12 Lens,Manufacturers,China,Factory, We are generally looking ahead to forming effective business associations with new clientele around the world.
Wholesale, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing solutions, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

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  • 4.0mm 1/2.7

    4.0mm 1/2.7" M12 Lens PL057

    The 4.0mm 1/2.7" Standard M12 Lens, and all products have been tested by MTF instruments, resulting in higher consistency compared to products from other suppliers. You can rest assured to purchase standard M12 lenses from our factory.
  • 4mm 5MP Standard M12 F1.6 Starlight lenses

    4mm 5MP Standard M12 F1.6 Starlight lenses

    Our Starlight lenes,and all of our lenses have been tested using the MTF instrument, and their consistency is superior to that of products from other suppliers. You can rest assured to purchase various standard M12 lenses from our factory.
  • Plastic Injection Optical Lens,collimating lens

    Plastic Injection Optical Lens,collimating lens

    Shanghai Silk Optical technology as the professional manufacture, can provide you Plastic Injection Optical Lens (Plastic Injection Optical Lens,collimating lens)
  • Lens for HUD Backlight Module

    Lens for HUD Backlight Module

    Shanghai Silk Optical Technology Co., Ltd. processes various complex, large, and small optical components. There are free-form surfaces, aspherical surfaces, display compound eyes, Lens for HUD Backlight Module, etc.
  • 1/4

    1/4" m12 distortionless lens

    1/4" m12 distortionless lens, Undistortion Optical M12 Lens is 3.3mm distortion free 5 million pixel, Is match to 1/4 ", Undistortion Optical M12 Lens is scanning instrument special lens M12 mount.
  • Macro Lenses for Phones

    Macro Lenses for Phones

    As the professional manufacture, we would like to provide you Macro Lenses for Phones. And we will offer you the best after-sale service and timely delivery.Phone Fisheye Camera Lens is 238 degree.Phone Fisheye Camera Lens is with HD full screen.Phone Fisheye Camera Lens fisheye is fitting for universal mobile phone,the lens is 7.5mm large.
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  • Company Organizes Employees to Watch 9.3 Military Parade for 80th Anniversary of Anti-Japanese War Victory

    On September 3, the conference and military parade marking the 80th anniversary of the victory of China's War of Resistance against Japanese Aggression and the World Anti-Fascist War was held in Beijing. To remember history and honor martyrs, the company organized employee representatives and managers to watch the live broadcast in the hall. At 10 a.m., the parade started; all stood for the national anthem. Formations and equipment impressed, and 80 hero unit flags showed the hard-won victory. Employees were inspired; leaders stressed inheriting the spirit for company and national development.

  • Understanding the 4mm Security Camera Lens: What It Does and Where It Works Best

    Looking for the right lens for your security camera? The 4mm fixed lens might be the unsung hero you need. Not too wide, not too narrow—it offers the perfect balance for monitoring stores, offices, entrances, and more. In this guide, we break down how it works, where it shines, its few quirks (like distortion), and why it’s a go-to choice for real-world surveillance—no engineering degree required.

  • Team building activities for optical lens manufacturers-shanghai silk Optical

    During the scorching heat, the heat was unbearable. Shanghai Silk Optoelectronics organized employees from various departments to hold a unique and fun watermelon eating competition, taking everyone to experience the joy of summer coolness!

  • A Guide to Selecting Security Camera Lenses: How Focal Length, Aperture, and Resolution Affect Surveillance Quality

    In the field of security monitoring, the lens acts as the "eye" of the camera, with its parameters directly determining the quality and practicality of surveillance. Faced with a wide array of lenses on the market, terms like focal length, aperture, and resolution often seem daunting to general users. This article demystifies these core parameters, explains their interrelationships, and provides selection recommendations for different application scenarios, helping you make informed choices.

  • What is an endoscope lens, and how does it work?

    An ‌endoscope lens‌ is a tubular device equipped with a light that can be inserted into the human body through natural orifices or surgical incisions to observe and diagnose the condition of internal organs and tissues.

  • Varifocal vs Fixed Lenses

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